BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS2936 |
128.55.0.0/16
|
NERSC - National Energy Research Scientific Computing Center, US |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:65)
| IP | Host | DateTime |
|---|---|---|
| 128.55.147.1 | vip-147.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.129 | dhcp-isg-int-129.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.130 | dhcp-isg-int-130.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.131 | dhcp-isg-int-131.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.132 | dhcp-isg-int-132.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.133 | dhcp-isg-int-133.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.134 | dhcp-isg-int-134.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.135 | dhcp-isg-int-135.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.136 | dhcp-isg-int-136.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.137 | dhcp-isg-int-137.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.138 | dhcp-isg-int-138.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.139 | dhcp-isg-int-139.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.140 | dhcp-isg-int-140.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.141 | dhcp-isg-int-141.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.142 | dhcp-isg-int-142.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.143 | dhcp-isg-int-143.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.144 | dhcp-isg-int-144.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.145 | dhcp-isg-int-145.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.146 | dhcp-isg-int-146.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.147 | dhcp-isg-int-147.nersc.gov | 2025-07-11 17:19:15 |
| 128.55.147.148 | dhcp-isg-int-148.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.149 | dhcp-isg-int-149.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.150 | dhcp-isg-int-150.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.151 | dhcp-isg-int-151.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.152 | dhcp-isg-int-152.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.153 | dhcp-isg-int-153.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.154 | dhcp-isg-int-154.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.155 | dhcp-isg-int-155.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.156 | dhcp-isg-int-156.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.157 | dhcp-isg-int-157.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.158 | dhcp-isg-int-158.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.159 | dhcp-isg-int-159.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.160 | dhcp-isg-int-160.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.161 | dhcp-isg-int-161.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.162 | dhcp-isg-int-162.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.163 | dhcp-isg-int-163.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.164 | dhcp-isg-int-164.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.165 | dhcp-isg-int-165.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.166 | dhcp-isg-int-166.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.167 | dhcp-isg-int-167.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.168 | dhcp-isg-int-168.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.169 | dhcp-isg-int-169.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.170 | dhcp-isg-int-170.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.171 | dhcp-isg-int-171.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.172 | dhcp-isg-int-172.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.173 | dhcp-isg-int-173.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.174 | dhcp-isg-int-174.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.175 | dhcp-isg-int-175.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.176 | dhcp-isg-int-176.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.177 | dhcp-isg-int-177.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.178 | dhcp-isg-int-178.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.179 | dhcp-isg-int-179.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.180 | dhcp-isg-int-180.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.181 | dhcp-isg-int-181.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.182 | dhcp-isg-int-182.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.183 | dhcp-isg-int-183.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.184 | dhcp-isg-int-184.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.185 | dhcp-isg-int-185.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.186 | dhcp-isg-int-186.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.187 | dhcp-isg-int-187.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.188 | dhcp-isg-int-188.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.189 | dhcp-isg-int-189.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.190 | dhcp-isg-int-190.nersc.gov | 2025-07-17 03:56:07 |
| 128.55.147.253 | vr147-ir1.nersc.gov | 2025-07-11 17:19:15 |
| 128.55.147.254 | vr147-ir2.nersc.gov | 2025-07-11 17:19:15 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31381 | 1463309133 | 1153867275719288914 |
Brazil
|
9037 | 86226398 | 2305871897990729730 |
China
|
6564 | 346799264 | 129893613128288 |
India
|
5969 | 35348480 | 24480594907136 |
Russian Federation
|
5748 | 46622776 | 10705793691720 |
Indonesia
|
3603 | 18073088 | 1225629728768 |
Germany
|
3109 | 112752904 | 69548054544384 |
United Kingdom
|
3108 | 71550336 | 31532536299520 |
Australia
|
3015 | 40588592 | 20514282543104 |
Poland
|
2465 | 19272192 | 15298114229248 |
Canada
|
2443 | 54437736 | 4438988948736 |
France
|
2201 | 75328768 | 12154271827456 |
Ukraine
|
2009 | 8261632 | 5013717516288 |
Bangladesh
|
1870 | 1933568 | 908494569472 |
Netherlands
|
1595 | 51310544 | 26556465939968 |
Argentina
|
1300 | 19708416 | 18815344377856 |
Italy
|
1298 | 52409856 | 28591018606592 |
Hong Kong
|
1280 | 18154148 | 8554605118208 |
Japan
|
1269 | 159027048 | 33573211799552 |
Spain
|
1233 | 34628352 | 7522246791168 |